(19)

(11)

EP 0 169 235 A1

(12)

(43) Date of publication: 29.01.1986 Bulletin 1986/05 (21) Application number: 85900851.0 (22) Date of filing: 08.01.1985

(51) International Patent Classification (IPC):  F02P 19/ 02( . ) (86) International application number: PCT/US1985/000027 (87) International publication number: WO 1985/003108 (18.07.1985 Gazette 1985/16)

(84) Designated Contracting States: DE FR GB SE (30) Priority: 12.01.1984 US 19840570064 (71) Applicant: INTERNATIONAL HARVESTER COMPANY Chicago Illinois 60611 (US)	(72) Inventors: CARON, La Verne, Andrew Naperville, IL 60565 (US) HANDLEY, Edward, F. Clarendon Hills, IL 60514 (US) (74) Representative: KUHNEN, WACKER & PARTNER  Alois-Steinecker-Strasse 22 D-85354 Freising D-85354 Freising (DE)